20943090 (number)

20943090 is an even 8-digits composite number following 20943089 and preceding 20943091. In scientific notation, it is written as 2.0943090 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 64 positive divisors. There are 4783968 positive integers (up to 20943090) that are relatively prime to 20943090.

Interesting facts

Basic properties

Name

Name twenty million nine hundred forty-three thousand ninety

Notation

Scientific notation 2.0943090 × 10^7
Engineering notation 2.0943090 × 10^6

Prime Factorization of 20943090

Prime Factorization 2 × 3 × 9 × 35 × 7 × 1583

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20943090
Product of the distinct prime numbers

The prime factorization of 20943090 is 2 × 3 × 9 × 35 × 7 × 1583. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 3, 41, 96, 52, 912, 5682, 352, 5261, 47319, 36977, 734484, 6666097, 6696667, 88738941, 96252779, 813923835, 156187793, 6267079309, 3968734608

Basic calculations (n = 20943090)

Multiplication

n×y
n×2 41886180
n×3 62829270
n×4 83772360
n×5 104715450

Division

n÷y
n÷2 10471545
n÷3 6981030
n÷3 5235772.5
n÷5 4188618

Exponentiation

ny
n2 438613018748100
n3 9.1859119268131E+21
n4 1.9238138021532E+29
n5 4.0290605601737E+36

Nth Root

y√n
2√n 4576.3620923174
3√n 275.64296935001
4√n 67.648814419156
5√n 29.121125220564

Divisors of 20943090

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 35, 42, 54, 63, 70, 105, 126, 189, 210, 245, 315, 378, 490, 630, 735, 945, 1470, 1583, 1890, 2205, 3166, 4410, 4749, 6615, 9498, 11081, 13230, 14247, 22162, 28494, 33243, 42741, 55405, 66486, 85482, 99729, 110810, 166215, 199458, 299187, 332430, 387835, 498645, 598374, 775670, 997290, 1163505, 1495935, 2327010, 2991870, 3490515, 6981030, 10471545, 20943090

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20943089
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20943090 can be divided by 64 positive divisors. The sum of these divisors (counting 20943090) is 1, the average is 0.015625.

Base conversion 20943090

Base System Value
2 Binary 1001111111001000011110010
3 Ternary 1110102000112000
4 Quaternary 1033321003302
5 Quinary 20330134330
6 Senary 2024514430
8 Octal 117710362
10 Decimal 20943090
12 Duodecimal 701ba16
16 Hexadecimal 13f90f2
20 Vigesimal 6ahhea
36 Base36 cgvsi

Cryptographic Hash Functions

md5 7359e68e3561447b2e474ecfbe660343
sha1 0ac8283aa11e023458a6dde9d3c9106e85227b4e
sha256 edf13a957e82b10a5a067795206b28f7c47df66990dc981fd94d07c0073c4e70
sha512 7c1ecbc6cb5a3a5b0f71115b5b213fc30a4f461e869b4b8a031f4b6acd0284e1fdf2d45266210d71e3fc114e7192b4de323b3dc8e995660481cd9a9f89d51ee2
ripemd-160 4f7ce0ceaeb4514691b6da0f54acf53cac2ced53

20943090 as geometric shapes

Circle

Radius = n
Diameter 41886180
Circumference 131589315.37494
Area 1.3779434374679E+15

Sphere

Radius = n
Volume 3.8477857901065E+22
Surface area 5.5117737498715E+15
Circumference 131589315.37494

Square

Length = n
Perimeter 83772360
Area 438613018748100
Diagonal 29618001.916

Cube

Length = n
Surface area 2631678112488600
Volume 9.1859119268131E+21
Space diagonal 36274495.947488

Equilateral Triangle

Length = n
Perimeter 62829270
Area 1.8992500833322E+14
Altitude 18137247.973744

Triangular Pyramid

Length = n
Surface area 1.8992500833322E+14
Volume 1.082570102472E+21
Height 9872667.3053334